12389976

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3019}}^1$

素因数の和:3053

約数の個数: 64

約数和(自身を含む): 36240000

約数和(自身を除く): 23850024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 3019, 4104, 6038, 9057, 12076, 18114, 24152, 27171, 36228, 54342, 57361, 72456, 81513, 108684, 114722, 163026, 172083, 217368, 229444, 326052, 344166, 458888, 516249, 652104, 688332, 1032498, 1376664, 1548747, 2064996, 3097494, 4129992, 6194988, 12389976]

約数ペア:

[(1, 12389976), (2, 6194988), (3, 4129992), (4, 3097494), (6, 2064996), (8, 1548747), (9, 1376664), (12, 1032498), (18, 688332), (19, 652104), (24, 516249), (27, 458888), (36, 344166), (38, 326052), (54, 229444), (57, 217368), (72, 172083), (76, 163026), (108, 114722), (114, 108684), (152, 81513), (171, 72456), (216, 57361), (228, 54342), (342, 36228), (456, 27171), (513, 24152), (684, 18114), (1026, 12076), (1368, 9057), (2052, 6038), (3019, 4104)]